| Family | ASTERACEAE |
| Genus species | Agoseris glauca (Pursh) Raf. trib. Cichorieae |
| Bibliography | Atlantic. J. 1(6): 39 (1833) |
| Native Range | Subarctic America to USA |
| Primary Biome | Temperate |
| Habitat | grassland |
| Altitude | 100-3600m |
| Description | leaves linear or lanceolate to spathulate, entire to pinnatipartite, capitula numerous, involucre 10-25mm, outer phyllaries ovate, acute, glabrous to ciliate |
| Size | 10-70cm |
| Color | yellow |
| Bloom | summer |
| Ca | |
| Type | perennial |
| Cultivation | mesic, slightly humous, sunny site alpine house, moist, rich, drained soil, sun |
| Propagation | seed in spring, barely covered, germ. 1 month, 10-16°C division in spring; cuttings in late summer |
| Synonyms | Agoseria agrestis Osterh. Agoseris apiculata Greene Agoseris dasycarpa Greene Agoseris glauca var. agrestis (Osterh.) Q.Jones ex Cronquist Agoseris glauca var. integerrima Kuntze Agoseris lacera Greene Agoseris lapathifolia Greene Agoseris longissima Greebe Agoseris longula Greene Agoseris microdonta Greene Agoseris procera Greene Agoseris scorzonerifolia var. aspera S.F.Blake Agoseris vicinalis Greene Macrorhynchus cynthioides Hook. Macrorhynchus glaucus (Pursh) D.C.Eaton Tragopogon glaucus (Pursh) Steud. Troximon glaucum Pursh Troximon glaucum f. alpestre Cockerell Troximon glaucum var. asperum Piper Troximon glaucum var. pumilum A.Nelson Troximon pubescens A.Nelson Troximon taraxacifolium Nutt. Troximon villosum A.Nelson |
| Territory | 7 Northern America 70 Subarctic America (NWT Northwest Territories, YUK Yukon) 71 Western Canada (ABT Alberta, BRC British Columbia, MAN Manitoba, SAS Saskatchewan) 72 Eastern Canada (ONT Ontario) 73 Northwestern U.S.A. (COL Colorado, IDA Idaho, MNT Montana, ORE Oregon, WAS Washington, WYO Wyoming) 74 North-Central U.S.A. (MIN Minnesota, NDA North Dakota, SDA South Dakota) 75 Northeastern U.S.A. (MIC Michigan) 76 Southwestern U.S.A. (ARI Arizona, CAL California, NEV Nevada, UTA Utah) 77 South-Central U.S.A. (NWM New Mexico) |